CTparental before 4.45.03 is vulnerable to cross-site scripting (XSS) in the CTparental admin panel. In bl_categires_help.php, the 'categories' variable is assigned with the content of the query string param 'cat' without sanitization or encoding, enabling an attacker to inject malicious code into the output webpage.

CTparental before 4.45.03 is vulnerable to cross-site request forgery (CSRF) in the CTparental admin panel. By combining CSRF with XSS, an attacker can trick the administrator into clicking a link that cancels the filtering for all standard users.

CTparental before 4.45.07 is affected by a code execution vulnerability in the CTparental admin panel. Because The file "bl_categories_help.php" is vulnerable to directory traversal, an attacker can create a file that contains scripts and run arbitrary commands.